Vf Representor

Currently, the way SR-IOV embedded switches are dealt with in Linux is limited in its expressiveness and flexibility, but this is not necessarily due to hardware limitations. The kernel software model for controlling the SR-IOV switch simply does not allow the configuration of anything more complex than MAC/VLAN based forwarding.

参考资料

• https://lwn.net/Articles/692942/
• https://houmin.cc/posts/1602ea65/
• Open vSwitch硬件卸载
• https://www.cnblogs.com/dream397/p/14430927.html
• https://blog.csdn.net/sunshuying1010/article/details/105156302
• https://toutiao.io/posts/aj13n79/preview
• https://ictyangye.github.io/virtualized-network-io/2019/03/31/virtualized-IO.html
• https://doc.dpdk.org/guides-18.05/prog_guide/switch_representation.html#vf-representors
• https://netdevconf.info/1.2/slides/oct7/11_rony_efraim_sriov_ovs.pdf
• https://netdevconf.info/1.2/papers/efraim-gerlitz-sriov-ovs-final.pdf
• https://netdevconf.info/1.2/slides/oct7/11_rony_efraim_sriov_ovs.pdf
• https://netdevconf.info/1.2/slides/oct6/04_gerlitz_efraim_introduction_to_switchdev_sriov_offloads.pdf
• https://blog.csdn.net/mishuang2017/article/details/69624345
• OpenVSwitch 硬件加速浅谈 https://www.sdnlab.com/23003.html
• https://www.cnblogs.com/dream397/p/14432472.html
• https://www.cnblogs.com/dream397/p/14432472.html
• https://blog.ucloud.cn/archives/3904
• https://blog.csdn.net/sinat_20184565/article/details/95679881